@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/f1f13466-8271-4c29-b81b-80253952b310> rdfs:isDefinedBy <https://stad.gent/data/blank_node/f1f13466-8271-4c29-b81b-80253952b310> .